Signs & Symptoms
Based on Human Phenotype Ontology (HPO) disease-phenotype annotations.
Froment thumb sign
Always present (100%)HP:0032121
Hand muscle weakness
Always present (100%)HP:0030237
Hand tingling
Always present (100%)HP:0033660
Hypoaesthesia
Always present (100%)HP:0033748
Decreased motor nerve conduction velocity
Very frequent (80-99%)HP:0003431
Neuropathy
Very frequent (80-99%)HP:0009830
Cobb angle greater than ten degrees
Frequent (30-79%)HP:0002650
Decreased or absent ankle reflexes
Frequent (30-79%)HP:0200101
Muscle weakness
Frequent (30-79%)HP:0001324
Nerve damage causing decreased feeling and movement
Frequent (30-79%)HP:0007141
Paresthesia
Frequent (30-79%)HP:0003401
Cranial nerve paralysis
Occasional (5-29%)HP:0006824
Distal muscle atrophy, upper and lower limbs
Occasional (5-29%)HP:0003693
Hyporeflexia
Occasional (5-29%)HP:0001265
Muscle pain with exercise
Occasional (5-29%)HP:0003738
Muscle spasm
Occasional (5-29%)HP:0003394
Neurogenic scapuloperoneal syndrome
Occasional (5-29%)HP:0003704
Pes cavus
Occasional (5-29%)HP:0001761
Respiratory function loss
Occasional (5-29%)HP:0002093
Sensorineural deafness
Occasional (5-29%)HP:0000407
Vocal cord paralysis
Occasional (5-29%)HP:0001605
Voice abnormality
Occasional (5-29%)HP:0001608
Segmental peripheral demyelination/remyelination
HP:0003481
Related Conditions
Quick Facts
- SNOMED CT
- 230558006
- UMLS CUI
- C0393814
- Fully Specified Name
- Hereditary liability to pressure palsies (disorder)
- Specialists
- 0
- Diagnostic Biomarkers
- 0
- HPO Phenotypes
- 23
Medical Disclaimer
This information is for educational purposes only and does not constitute medical advice, diagnosis, or treatment. Always consult with a qualified healthcare provider regarding any medical condition or treatment plan.
Clinical content is derived from the SNOMED CT clinical ontology and curated medical knowledge graphs.